Fixes
- Unpin from the header now survives Livewire updates. The pin button is injected into the header cell, so Livewire's morph paired it with the server-rendered sort button and patched it in place — the click listener stayed on an element that was no longer the pin. The header is now resolved from a delegated document listener.
- The "Pin columns" panel no longer shows a stale selection. It kept an unapplied draft across closes, so a column unpinned from its header stayed checked until a full page reload. The panel re-reads the live header row on every open.
- Toolbar dropdowns stack above the sticky header. The column manager, filters, and the pin panel were painted over by the sticky
thead. The toolbar container now gets its own stacking context above it, and below Filament's topbar/sidebar chrome.
Full Changelog: v4.0.0...v4.0.1